Replace guava 11 with 16 and extract Guava as a separate dependency.
Also, tidy up a teensy bit of test infrastructure, make sure OSGI test is excluded since it's designed for ant-only, and make maven tests fork, as they run out of permgen consistently. Lastly, make the build system enforce a 1.6 minimum, not a 1.5 minimum.
diff --git a/build.properties b/build.properties
index a76a5ab..d8bf543 100644
--- a/build.properties
+++ b/build.properties
@@ -32,4 +32,4 @@
com.google.inject.persist.jpa
test.class=com.google.inject.AllTests
module=com.google.inject
-imports=!net.sf.cglib.*,!org.objectweb.asm.*,!com.google.common.*
+imports=!net.sf.cglib.*,!org.objectweb.asm.*